Question 1

Throughput is often associated with telecommunication capabilities such as transmission speed.

Accepted Answer

Throughput refers to the amount of information that can pass through a system in a given amount of time.This is often associated with telecommunication capabilities such as transmission speed.

Question 2

In business continuity planning,one must test the disaster recovery plan before implementing it.

Accepted Answer

In business continuity planning,one must implement the disaster recovery plan before testing it.In contrast,in an SDLC,one would develop and test the plan before implementing it.

Question 3

Throughput,transaction speed,and accuracy are infrastructure-centric metrics.

Accepted Answer

An infrastructure metric is typically a measure of the efficiency,speed,and/or capacity of technology.It includes throughput,transaction speed,response time,system availability,and accuracy.

Question 4

A primary goal of a(n)_____ within a service-oriented architecture is to hide the underlying IT infrastructure of information and hardware from end users and customers.

Accepted Answer

The answer of A primary goal of a(n)_____ within a...

Question 5

According to the _____ philosophy,an organization should have software developed from reusable units of code instead of bringing in brand new systems.

Accepted Answer

The answer of According to the _____ philosophy,an organization should...

Question 6

A disadvantage of cloud computing is that it increases barriers to entry in markets that require a significant investment in technology.

Accepted Answer

Cloud computing holds promise for both established organizations and start-up businesses.It lowers barriers to entry in markets that require a significant investment in technology.Since one does not have to buy the technology,one can thus enter the market without the expense of the technology.

Question 7

_____ is the capability of two or more computing components to share information and other resources,even if they are made by different manufacturers.

Accepted Answer

The answer of _____ is the capability of two or...

Question 8

Benchmarks are often industry-specific,process specific,generated internal to one's organization,or a combination of the three.

Accepted Answer

Benchmarking is the process of continuously measuring system results and comparing those results to benchmarks.Benchmarks are baseline values a system seeks to attain.Benchmarks are often industry-specific,process specific,generated internal to one's organization,or a combination of the three.

Question 9

A service level agreement (SLA)is provided by one's cloud service provider.

Accepted Answer

An important consideration to be made while moving to the cloud is the service level agreement which is provided by one's cloud service provider.

Question 10

A disaster recovery cost curve charts the cost to your organization of the unavailability of information and technology.

Accepted Answer

A disaster recovery cost curve charts (1)the cost to your organization of the unavailability of information and technology and (2)the cost to your organization of recovering from a disaster over time.

Question 11

Number of stockouts and excess inventory are supply chain management metrics.

Accepted Answer

Number of stockouts,distribution and warehousing costs,and excess inventory are supply chain management metrics.

Question 12

As a Web-centric metric,total hits does not include the number of visits to a Web site made by the same user.

Accepted Answer

Total hits refers to the number of visits to a Web site,many of which may be by the same visitor.

Question 13

The major benefit of _____ is that processing activity can be allocated to the locations(s)where it can most efficiently be done.

Accepted Answer

The answer of The major benefit of _____ is that...

Question 14

A business continuity plan starts with the design phase.

Accepted Answer

A business continuity plan starts with an organization's strategic plan,which informs a person of the relative importance of resources,processes,systems,and other organizational assets.

Question 15

Effectiveness metrics calculate results of technologies or applications in an environment.

Accepted Answer

Effectiveness metrics calculate results of technologies or applications in an environment.For example,call centers have numerous effectiveness metrics as do Web e-business applications.

Question 16

Abandoned shopping carts is a Web-centric metric which refers to the number of visitors who pay for merchandise before abandoning a shopping cart.

Accepted Answer

Abandoned shopping carts is a Web-centric metric which refers to the number of visitors who create a shopping cart,start shopping,and then abandon the activity before paying for the merchandise.

Question 17

A service-oriented architecture perspective focuses on the development,use,and reuse of small self-contained blocks of code called _____ to meet all the application software needs of an organization.

Accepted Answer

The answer of A service-oriented architecture perspective focuses on the...

Question 18

A private cloud is one which exists on the Internet but is not available to all Internet users.

Accepted Answer

A private cloud is cloud computing services hosted by an organization on its internal network and available only to its employees and departments within that organization.Thus,a private cloud does not exist on the Internet but rather within an organization.

Question 19

According to the SOA philosophy,an ERP system should support transparent _____ across multiple vendors and within ERP modules provided by the same vendor.

Accepted Answer

The answer of According to the SOA philosophy,an ERP system...

Question 20

System availability includes regularly scheduled maintenance time.

Accepted Answer

System availability refers to the average amount of time a system is down and unavailable to end users and customers.It does not include regularly scheduled maintenance.

Quiz 7: Infrastructure, Cloud Computing, Metrics, and Business Continuity Planning: Building and Sustaining the Dynamic Enterprise